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As of round 17 Race · updated 10/13/2026, 07:18 PM (Japan time)

Riders

Yasu Hatakeyama

No freely licensed photo found, so the race number and team colour are shown instead. About photos

Nationality
Japan Japan
Number
88
Born
September 4, 1974(age 52)
Birthplace
Hyogo

Birth date and place from the official rider profile

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Career

Made a Grand Prix debut in 250cc at Sentul in 1996.

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In 250cc (1996–1998): 20 starts, 0 wins, 0 podiums.

In all, 20 Grand Prix starts, 0 wins and 0 podiums (within the official results database).

Written automatically from the official results database (no opinions about the rider)

Starts with no race result

The official records keep only the qualifying order and the starting grid for these races; the race result is missing (the official site has none either).

YearEventClassGridQualifying
1998German GP250cc201'30.936

Season by season

250cc ★ Champion

1102030199619971998199920001996 250cc: P27 / 9 pts / 0 wins1998 250cc: P27 / 9 pts / 0 wins2000 250cc: P32 / 6 pts / 0 wins250cc

The strip shows each year's team (team colour). Tap for team and machine

Scope: official results DB, 1996–2000 (the rider's racing years)

Totals

250cc1996–2000
Win rate0.0%
Podium rate0.0%
Average finish (when classified)avg P15.6

24 pts · Poles 0

8 of these races have no result in the official data; their results come from the Italian Wikipedia.

Points are counted per class, never added across classes. Tap a number for the list of races | Scope: official results DB, 1996–2000 (the rider's racing years)

Against the greats, and the class of their debut

Grand Prix debut in 1996. Of the 63 riders who debuted that year, 0 also raced in 2026.

Greats: 2+ world titles or 30+ MotoGP / 500cc wins. Up to 4 who shared 10+ races, most titles first. A finisher counts as ahead of a non-finisher.

Results by condition (races)

250cc 28 races · 1996–2000

By grid positionSmall sample

average grid average finish (classified)

15101520Starting Grid 10–15: average grid 12.5 → average finish 12.7 (4 races, 0 wins)Grid 10–15Starting Grid 16〜: average grid 22.0 → average finish 16.2 (21 races, 0 wins)Grid 16〜
Grid 10–1512.5 → 12.70 wins / 4 races
Grid 16〜22.0 → 16.20 wins / 21 races

By circuit (best average first)Small sample

Motegi1 racesavg P10.0
Jarama1 racesavg P13.0
Paul Ricard2 racesavg P14.0
Phillip Island1 racesavg P14.0
Assen2 racesavg P15.0
Donington2 racesavg P15.0
Suzuka2 racesavg P15.0
Red Bull Ring1 racesavg P15.0
Nürburgring1 racesavg P15.0
Sentul1 racesavg P15.0
Rio1 racesavg P16.0
Jerez2 racesavg P17.0
Catalunya1 racesavg P17.0
Mugello2 racesavg P17.5
Brno2 racesavg P17.5
Imola2 racesavg P17.5
Buenos Aires1 races—
Johor1 races—
Shah Alam1 races—
Eastern Creek1 races—

250cc: all in the Multiple suppliers era; no track-condition records.

Fewer than 30 races: small sample (dashed). Average finish counts classified finishes only | Scope: official results DB, 1996–2000 (the rider's racing years)

Distance ridden and distance travelled

Counted from 1949 (lap lengths before 1998 researched from published sources: estimates)14 races with an estimated lap length

Ridden on the bike

Every session

at least 1,686 miles
0.1× around the Earth · 581 laps

Travelled between circuits

at least 53,302 miles
2.1× around the Earth · at least 4.8 days

From 1949. Every session in the seasons with the lap analysis documents, races only before. Tests not included. Laps × that year's lap length.A minimum, calculated from straight-line distances between circuits. Connections, tests and trips home are not included, so the real figures are longer.

Every race

93.1%Start rate (27/29)
1Longest run of absences (races)
12Longest run of starts (races)
2Estimated points lost to absences
1Win3Podium8Points18No pointsRRetired–Absent
1996 250cc P27 · 9 pts

1997 no Grand Prix starts

1998 250cc P27 · 9 pts

Tap a cell for the event, qualifying, sprint and race results and points

? How the estimate is made

Estimate = average of the last 3 races before each absence

Seasons in which at least half of the races were started | Scope: official results DB, 1996–2000 (the rider's racing years)

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